#pragma once
#pragma warning(disable:4996)       // disable checked iterator errors http://msdn.microsoft.com/en-us/library/aa985965(VS.80).aspx 

//
// Copyright (C) 2011 - 2013 Steve Channell steve.channell@cepheis.com
//
// This file is part of Cephei.QL, an open-source library wrapper 
// arround QuantLib http://quantlib.org/
//
// Cephei.QL is open source software: you can redistribute it and/or modify it
// under the terms of the license.  You should have received a
// copy of the license along with this program; if not, please email
// <support@cepheis.com>. The license is also available online at
// <http://cepheis.com/license.htm>.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the license for more details.
//
// Version 2.2 with QuantLib 1.2.1

#include <Macros.h>
#include <ValueHelpers.h>
#include <Settings.h>

#include <gen/QL/Cashflows/IndexedCashFlow.h>
#pragma unmanaged 
#include <ql\cashflows\cpicoupon.hpp>
#include <boost/smart_ptr/detail/spinlock.hpp>
#pragma managed 

using namespace System;
using namespace QuantLib;
using namespace Cephei;
using namespace Cephei::Core;
using namespace PLATFORM::Collections;

using namespace Cephei::QL::Indexes;
using namespace Cephei::QL;
#define HANDLE
#undef ABSTRACT
#undef STRUCT
namespace Cephei { namespace QL { namespace Cashflows {
	//////////////////////////////////////////////////////////////////////////////////////////////
	// implementation of ICPICashFlow
	public ref class CCPICashFlow  : 
            public CIndexedCashFlow,
            public Cephei::QL::Cashflows::ICPICashFlow
	{
	protected: 
		boost::shared_ptr<QuantLib::CPICashFlow>* _ppCPICashFlow;
#ifdef HANDLE
		QuantLib::Handle<QuantLib::CPICashFlow>* _phCPICashFlow;
#endif
		Object^ _CPICashFlowOwner;     // reference to object that manages the storage for this object
	internal:
		CCPICashFlow (Double notional, Cephei::QL::Indexes::IZeroInflationIndex^ index, DateTime baseDate, Double baseFixing, DateTime fixingDate, DateTime paymentDate, Microsoft::FSharp::Core::FSharpOption<Boolean>^ growthOnly, Microsoft::FSharp::Core::FSharpOption<QL::Cashflows::CPI::InterpolationTypeEnum>^ interpolation, Microsoft::FSharp::Core::FSharpOption<QL::Times::FrequencyEnum>^ frequency);
        CCPICashFlow (boost::shared_ptr<QuantLib::CPICashFlow>& childNative, Object^ owner);
        CCPICashFlow (QuantLib::CPICashFlow& childNative, Object^ owner);
        CCPICashFlow (CCPICashFlow^ copy);
        CCPICashFlow (PLATFORM::Type^ t);
#ifdef STRUCT
        CCPICashFlow (QuantLib::CPICashFlow childNative);
#endif       
#ifdef HANDLE
		CCPICashFlow (QuantLib::Handle<QuantLib::CPICashFlow>& childNative, Object^ owner);
		CCPICashFlow (QuantLib::Handle<QuantLib::CPICashFlow> childNative);
#endif
		virtual ~CCPICashFlow ();
		!CCPICashFlow ();

	internal:
		QuantLib::CPICashFlow& GetReference ();
		boost::shared_ptr<QuantLib::CPICashFlow>& GetShared ();
		QuantLib::CPICashFlow* GetPointer ();
        void SetCPICashFlow (boost::shared_ptr<QuantLib::CPICashFlow> native)
        {
            if (_ppCPICashFlow != NULL)
                delete _ppCPICashFlow;
            _ppCPICashFlow = new boost::shared_ptr<QuantLib::CPICashFlow> (native);
            SetIndexedCashFlow (boost::dynamic_pointer_cast<QuantLib::IndexedCashFlow> (*_ppCPICashFlow));
        }
#ifdef HANDLE
		QuantLib::Handle<QuantLib::CPICashFlow>& GetHandle ();
#endif
		virtual bool HasNative () override;
    public:
        property Double Amount 
        {
		    virtual Double get () ;
        }
        property DateTime BaseDate 
        {
		    virtual DateTime get () ;
        }
        property Double BaseFixing 
        {
		    virtual Double get () ;
        }
        property QL::Times::FrequencyEnum Frequency 
        {
		    virtual QL::Times::FrequencyEnum get () ;
        }
        property QL::Cashflows::CPI::InterpolationTypeEnum Interpolation 
        {
		    virtual QL::Cashflows::CPI::InterpolationTypeEnum get () ;
        }
    };
	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
	// Factory class
//z	[FactoryFor(Core::Generic::ICoCell<Cephei::QL::Cashflows::ICPICashFlow^>::typeid)]
	[FactoryFor(Cephei::QL::Cashflows::ICPICashFlow::typeid)]
	[FactoryFor(Cephei::QL::Cashflows::ICPICashFlow_Factory::typeid)]
	public ref class CCPICashFlow_Factory sealed : public ICPICashFlow_Factory
	{
	public:
        virtual ICPICashFlow^ Create (Double notional, Cephei::QL::Indexes::IZeroInflationIndex^ index, DateTime baseDate, Double baseFixing, DateTime fixingDate, DateTime paymentDate, Microsoft::FSharp::Core::FSharpOption<Boolean>^ growthOnly, Microsoft::FSharp::Core::FSharpOption<QL::Cashflows::CPI::InterpolationTypeEnum>^ interpolation, Microsoft::FSharp::Core::FSharpOption<QL::Times::FrequencyEnum>^ frequency);
    };
   
/*Cephei*/ } /*QL*/ } /*Cashflows */}
